Bostik FP404 Fire Retardent PU Foam Product Description

Bostik FP404 Fire Retardent PU Foam is a one-component fire-resistant polyurethane foam that provides fire resistance for up to 120 minutes. When used in combination with other Bostik FireProtect® products, Bostik FP404 FIRE RETARDENT PU FOAM can provide fire resistance for up to 240 minutes! This professional-grade polyurethane foam provides filling and bonding properties, with a fine-cell structure and high thermal and acoustic insulation performance.

Benefits

• Tested in accordance with EN 1366-4

• Suitable for joints with widths ranging from 5 mm to 30 mm

• Can be used in combination with Bostik FP402 FIRESEAL Silicone for joints with widths ranging from 5 mm to 40 mm

• Provides fire resistance for up to 2 hours when used alone and up to 4 hours when combined with other Bostik FireProtect® products

• B1 fire resistance classification

• Fast application

• Tack-free after 8 to 12 minutes

Packaging

– 750 ml aerosol cans, 12 cans per carton

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